Installation Manager Reference
Within Ivanti Endpoint Security, you can use Installation Manager to install Ivanti Endpoint Security components.
Occasionally, after upgrading Ivanti Endpoint Security, you may be asked to update Installation Manager after opening it.

Allow Installation Manager to communicate through a Windows Firewall on the Ivanti Endpoint Security server.
Prerequisites:
- Install Ivanti Endpoint Security.
- An active Firewall is present on the Ivanti Endpoint Security server.
Create a port exception through the Firewall for Ivanti Installation Manager and Ivanti Installation Manager Update.
The following steps were created for Windows 2003. When creating a port exception for Windows 2008, steps may differ slightly.
- Create a port exception through the Firewall.
- Click Start > Run.
- In the Open field, type firewall.cpl.
The Windows Firewall dialog opens. - Click the Exceptions tab.
- Click Add Port.
The Add a Port dialog opens. - In the Name field, type HEAT Installation Manager.
- In the Port number field, type 25745.
- Ensure TCP option is selected.
- Click OK.
The Add a Port dialog closes.
- Create a port exception through the Firewall for Ivanti Installation Manager Update.
- Click Add Port.
The Add a Port dialog opens. - In the Name field, type HEAT Installation Manager Update.
- In the port field, type 25746.
- Ensure TCP option is selected.
- Click OK.
The Add a Port dialog closes.
- Click Add Port.
- Click OK.
Closes the Windows Firewall dialog.
The Ivanti Installation Manager can communicate through a Windows Firewall on the Ivanti Endpoint Security server.

Ivanti Installation Manager is updated periodically. Install the new version to take advantage of higher performance or added features.
Ivanti Installation Manager updates are downloaded and applied by Ivanti Endpoint Security, or you can install them manually as any other component. For additional information, refer to Installing or Updating Components. Ivanti recommends installing updates immediately.
If you are upgrading to Ivanti Endpoint Security 8.6 using the Ivanti Installation Manager, you may be asked to reboot the server to continue the update process.